[English] 日本語
Yorodumi
- PDB-8rch: CryoEM structure of mTORC1 with a paediatric kidney cancer-associ... -

+
Open data


ID or keywords:

Loading...

-
Basic information

Entry
Database: PDB / ID: 8rch
TitleCryoEM structure of mTORC1 with a paediatric kidney cancer-associated 1455-EWED-1458 duplication in mTOR, overall refinement
Components
  • Eukaryotic translation initiation factor 4E-binding protein 1
  • Regulatory-associated protein of mTOR
  • Serine/threonine-protein kinase mTOR
  • Target of rapamycin complex subunit LST8
KeywordsSIGNALING PROTEIN / Target of Rapamycin / mTOR / Cancer-associated mutants
Function / homology
Function and homology information


RNA polymerase III type 2 promoter sequence-specific DNA binding / RNA polymerase III type 1 promoter sequence-specific DNA binding / positive regulation of cytoplasmic translational initiation / T-helper 1 cell lineage commitment / positive regulation of pentose-phosphate shunt / regulation of locomotor rhythm / positive regulation of wound healing, spreading of epidermal cells / Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S / TORC2 signaling / eukaryotic initiation factor 4E binding ...RNA polymerase III type 2 promoter sequence-specific DNA binding / RNA polymerase III type 1 promoter sequence-specific DNA binding / positive regulation of cytoplasmic translational initiation / T-helper 1 cell lineage commitment / positive regulation of pentose-phosphate shunt / regulation of locomotor rhythm / positive regulation of wound healing, spreading of epidermal cells / Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S / TORC2 signaling / eukaryotic initiation factor 4E binding / TORC2 complex / regulation of membrane permeability / cellular response to leucine starvation / heart valve morphogenesis / negative regulation of lysosome organization / TFIIIC-class transcription factor complex binding / TORC1 complex / positive regulation of transcription of nucleolar large rRNA by RNA polymerase I / calcineurin-NFAT signaling cascade / voluntary musculoskeletal movement / regulation of osteoclast differentiation / positive regulation of odontoblast differentiation / RNA polymerase III type 3 promoter sequence-specific DNA binding / positive regulation of keratinocyte migration / regulation of lysosome organization / Amino acids regulate mTORC1 / cellular response to L-leucine / MTOR signalling / cellular response to nutrient / regulation of autophagosome assembly / Energy dependent regulation of mTOR by LKB1-AMPK / TORC1 signaling / energy reserve metabolic process / ruffle organization / serine/threonine protein kinase complex / negative regulation of cell size / vascular endothelial cell response to laminar fluid shear stress / cellular response to methionine / positive regulation of osteoclast differentiation / positive regulation of ubiquitin-dependent protein catabolic process / inositol hexakisphosphate binding / cellular response to osmotic stress / negative regulation of protein localization to nucleus / anoikis / protein serine/threonine kinase inhibitor activity / enzyme-substrate adaptor activity / cardiac muscle cell development / negative regulation of calcineurin-NFAT signaling cascade / regulation of myelination / positive regulation of transcription by RNA polymerase III / positive regulation of actin filament polymerization / regulation of cell size / negative regulation of macroautophagy / Macroautophagy / positive regulation of myotube differentiation / Constitutive Signaling by AKT1 E17K in Cancer / social behavior / oligodendrocyte differentiation / germ cell development / behavioral response to pain / TOR signaling / mTORC1-mediated signalling / CD28 dependent PI3K/Akt signaling / positive regulation of oligodendrocyte differentiation / positive regulation of translational initiation / protein kinase activator activity / response to amino acid / positive regulation of TOR signaling / positive regulation of G1/S transition of mitotic cell cycle / HSF1-dependent transactivation / regulation of macroautophagy / 'de novo' pyrimidine nucleobase biosynthetic process / cellular response to nutrient levels / neuronal action potential / positive regulation of lipid biosynthetic process / positive regulation of epithelial to mesenchymal transition / heart morphogenesis / regulation of cellular response to heat / cardiac muscle contraction / positive regulation of lamellipodium assembly / positive regulation of peptidyl-threonine phosphorylation / positive regulation of stress fiber assembly / phagocytic vesicle / cytoskeleton organization / translation repressor activity / translation initiation factor binding / negative regulation of translational initiation / T cell costimulation / positive regulation of endothelial cell proliferation / 14-3-3 protein binding / endomembrane system / positive regulation of mitotic cell cycle / negative regulation of autophagy / cellular response to amino acid starvation / protein serine/threonine kinase activator activity / positive regulation of peptidyl-serine phosphorylation / positive regulation of glycolytic process / post-embryonic development / cellular response to starvation / Regulation of PTEN gene transcription
Similarity search - Function
Eukaryotic translation initiation factor 4E binding / Eukaryotic translation initiation factor 4E binding protein (EIF4EBP) / Raptor, N-terminal CASPase-like domain / Raptor N-terminal CASPase like domain / Raptor N-terminal CASPase like domain / Regulatory associated protein of TOR / Target of rapamycin complex subunit LST8 / Serine/threonine-protein kinase ATR-like, HEAT repeats / Domain of unknown function DUF3385, target of rapamycin protein / Serine/threonine-protein kinase mTOR domain ...Eukaryotic translation initiation factor 4E binding / Eukaryotic translation initiation factor 4E binding protein (EIF4EBP) / Raptor, N-terminal CASPase-like domain / Raptor N-terminal CASPase like domain / Raptor N-terminal CASPase like domain / Regulatory associated protein of TOR / Target of rapamycin complex subunit LST8 / Serine/threonine-protein kinase ATR-like, HEAT repeats / Domain of unknown function DUF3385, target of rapamycin protein / Serine/threonine-protein kinase mTOR domain / Domain of unknown function / FKBP12-rapamycin binding domain / Serine/threonine-protein kinase TOR / FKBP12-rapamycin binding domain superfamily / FKBP12-rapamycin binding domain / Rapamycin binding domain / HEAT repeat / HEAT repeat / : / FATC domain / PIK-related kinase, FAT / FAT domain / FATC / FATC domain / PIK-related kinase / FAT domain profile. / FATC domain profile. / Quinoprotein alcohol dehydrogenase-like superfamily / Phosphatidylinositol 3- and 4-kinases signature 1. / Phosphatidylinositol 3/4-kinase, conserved site / Phosphatidylinositol 3- and 4-kinases signature 2. / Phosphatidylinositol 3-/4-kinase, catalytic domain superfamily / Phosphoinositide 3-kinase, catalytic domain / Phosphatidylinositol 3- and 4-kinase / Phosphatidylinositol 3- and 4-kinases catalytic domain profile. / Phosphatidylinositol 3-/4-kinase, catalytic domain / Armadillo-like helical / Tetratricopeptide-like helical domain superfamily / Armadillo-type fold / G-protein beta WD-40 repeat / WD40 repeat, conserved site / Trp-Asp (WD) repeats signature. / WD domain, G-beta repeat / Trp-Asp (WD) repeats profile. / Trp-Asp (WD) repeats circular profile. / WD40 repeats / WD40 repeat / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily / Protein kinase-like domain superfamily
Similarity search - Domain/homology
PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER / Serine/threonine-protein kinase mTOR / Eukaryotic translation initiation factor 4E-binding protein 1 / Regulatory-associated protein of mTOR / Target of rapamycin complex subunit LST8
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 4 Å
AuthorsAnandapadamanaban, M. / Hay, I.M. / Perisic, O. / Williams, R.L.
Funding support United Kingdom, European Union, 3items
OrganizationGrant numberCountry
Cancer Research UKDRCPGM 100014 United Kingdom
Medical Research Council (MRC, United Kingdom)MC_U105184308 United Kingdom
European Molecular Biology Organization (EMBO)EMBO ALTF 603-2019European Union
CitationJournal: To Be Published
Title: cryoEM structure of mTORC1 with the cancer-associated 1455-EWED-1458 duplication variant, overall refinement
Authors: Anandapadamanaban, M. / Hay, I. / Perisic, O. / Williams, R.
History
DepositionDec 6, 2023Deposition site: PDBE / Processing site: PDBE
Revision 1.0Sep 11, 2024Provider: repository / Type: Initial release

-
Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

-
Assembly

Deposited unit
A: Serine/threonine-protein kinase mTOR
D: Target of rapamycin complex subunit LST8
W: Regulatory-associated protein of mTOR
Z: Eukaryotic translation initiation factor 4E-binding protein 1
B: Serine/threonine-protein kinase mTOR
E: Target of rapamycin complex subunit LST8
Y: Regulatory-associated protein of mTOR
X: Eukaryotic translation initiation factor 4E-binding protein 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)975,03214
Polymers973,9228
Non-polymers1,1106
Water00
1


  • Idetical with deposited unit
  • defined by author&software
  • Evidence: electron microscopy, not applicable
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1

-
Components

-
Protein , 4 types, 8 molecules ABDEWYZX

#1: Protein Serine/threonine-protein kinase mTOR / FK506-binding protein 12-rapamycin complex-associated protein 1 / FKBP12-rapamycin complex- ...FK506-binding protein 12-rapamycin complex-associated protein 1 / FKBP12-rapamycin complex-associated protein / Mammalian target of rapamycin / mTOR / Mechanistic target of rapamycin / Rapamycin and FKBP12 target 1 / Rapamycin target protein 1


Mass: 289257.969 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: MTOR, FRAP, FRAP1, FRAP2, RAFT1, RAPT1 / Production host: Homo sapiens (human)
References: UniProt: P42345, non-specific serine/threonine protein kinase
#2: Protein Target of rapamycin complex subunit LST8 / TORC subunit LST8 / G protein beta subunit-like / Protein GbetaL / Mammalian lethal with SEC13 ...TORC subunit LST8 / G protein beta subunit-like / Protein GbetaL / Mammalian lethal with SEC13 protein 8 / mLST8


Mass: 35910.090 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: MLST8, GBL, LST8 / Production host: Homo sapiens (human) / References: UniProt: Q9BVC4
#3: Protein Regulatory-associated protein of mTOR / Raptor / p150 target of rapamycin (TOR)-scaffold protein


Mass: 149200.016 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: RPTOR, KIAA1303, RAPTOR / Production host: Homo sapiens (human) / References: UniProt: Q8N122
#4: Protein Eukaryotic translation initiation factor 4E-binding protein 1 / 4E-BP1 / eIF4E-binding protein 1 / Phosphorylated heat- and acid-stable protein regulated by ...4E-BP1 / eIF4E-binding protein 1 / Phosphorylated heat- and acid-stable protein regulated by insulin 1 / PHAS-I


Mass: 12592.968 Da / Num. of mol.: 2
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: EIF4EBP1 / Production host: Homo sapiens (human) / References: UniProt: Q13541

-
Non-polymers , 2 types, 6 molecules

#5: Chemical ChemComp-ANP / PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER


Mass: 506.196 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: C10H17N6O12P3 / Feature type: SUBJECT OF INVESTIGATION / Comment: AMP-PNP, energy-carrying molecule analogue*YM
#6: Chemical
ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: Mg / Feature type: SUBJECT OF INVESTIGATION

-
Details

Has ligand of interestY

-
Experimental details

-
Experiment

ExperimentMethod: ELECTRON MICROSCOPY
EM experimentAggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction

-
Sample preparation

ComponentName: mTORC1 complex is a dimer of a heterotrimeric complex including mTOR, RAPTOR and mLST8
Type: COMPLEX
Details: This cancer-associated mTORC1 variant consists of mTOR 1455-EWED-1458 duplication, RAPTOR and mLST8 complex and its bound to a substrate 4EBP1.
Entity ID: #1-#4 / Source: RECOMBINANT
Molecular weightValue: 1.09 MDa / Experimental value: NO
Source (natural)Organism: Homo sapiens (human)
Source (recombinant)Organism: Homo sapiens (human)
Buffer solutionpH: 7.5
SpecimenConc.: 0.6 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES
Specimen supportGrid material: GOLD / Grid type: Quantifoil R1.2/1.3
VitrificationInstrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 95 %

-
Electron microscopy imaging

Experimental equipment
Model: Titan Krios / Image courtesy: FEI Company
MicroscopyModel: FEI TITAN KRIOS
Electron gunElectron source: FIELD EMISSION GUN / Accelerating voltage: 300 kV / Illumination mode: FLOOD BEAM
Electron lensMode: BRIGHT FIELD / Nominal defocus max: 3000 nm / Nominal defocus min: 1200 nm / Cs: 2.7 mm
Image recordingElectron dose: 50 e/Å2 / Film or detector model: GATAN K3 BIOQUANTUM (6k x 4k)

-
Processing

EM softwareName: EPU / Category: image acquisition
CTF correctionType: NONE
SymmetryPoint symmetry: C1 (asymmetric)
3D reconstructionResolution: 4 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 264890 / Algorithm: FOURIER SPACE / Details: RELION was used for final reconstructions. / Num. of class averages: 3 / Symmetry type: POINT
Atomic model buildingB value: 122.3 / Protocol: FLEXIBLE FIT / Space: REAL / Target criteria: cross-correlation coefficient
Details: Initial local fitting was done in Coot and Chimera and then subjected to ROSETTA for model rebuilding. Finally, in Phenix real-space refine was performed for the final model
RefinementCross valid method: NONE
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
Displacement parametersBiso mean: 122.29 Å2
Refine LS restraints
Refine-IDTypeDev idealNumber
ELECTRON MICROSCOPYf_bond_d0.00450668
ELECTRON MICROSCOPYf_angle_d0.716968727
ELECTRON MICROSCOPYf_chiral_restr0.04397815
ELECTRON MICROSCOPYf_plane_restr0.00668737
ELECTRON MICROSCOPYf_dihedral_angle_d6.24436708

+
About Yorodumi

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi

Thousand views of thousand structures

  • Yorodumi is a browser for structure data from EMDB, PDB, SASBDB, etc.
  • This page is also the successor to EM Navigator detail page, and also detail information page/front-end page for Omokage search.
  • The word "yorodu" (or yorozu) is an old Japanese word meaning "ten thousand". "mi" (miru) is to see.

Related info.:EMDB / PDB / SASBDB / Comparison of 3 databanks / Yorodumi Search / Aug 31, 2016. New EM Navigator & Yorodumi / Yorodumi Papers / Jmol/JSmol / Function and homology information / Changes in new EM Navigator and Yorodumi

Read more